The streamed Pokémon Presents event on Sunday (Pokémon Day) announced that the Pokémon Legends Arceus game will have an online animated series set in the Hisui region. The series will debut in early summer in Japan.

This is a work by Toei Animation Co., Ltd. with screenplay by Tezuka Osamu in cooperation with novelist Kita Morio. Sinbad and a boy, Ali, are stowaways on the transport ship "Boulder," but they win their proper places on the ship after currying the favor of the captain. Then the beautiful princess Samir jumps on board to escape a wicked minister who wants to marry her, and Sinbad goes through a series of adventures to protect the princess. The story unfolds with ups and downs, full of dramatic episodes from the original story such as a rough-and-tumble battle with a strange bird that is guarding diamonds.

The heroine is a normal girl, until one day she is invited to another world and becomes the princess of the dream world, where people use dreams as the energy to live. One day, the dream world is being attacked by something called "yumekui" ("dream eater"), and many princes are being attacked by it. The heroine must wake them up to save the dream world, as the princes are unable to wake up due to having their dreams stolen.

In the final years of the Bakumatsu era lived a legendary assassin known as Hitokiri Battousai. Feared as a merciless killer, he was unmatched throughout the country, but mysteriously disappeared at the peak of the Japanese Revolution. It has been ten peaceful years since then, but the very mention of Battousai still strikes terror into the hearts of war veterans. Unbeknownst to them, Battousai has abandoned his bloodstained lifestyle in an effort to repent for his sins, now living as Kenshin Himura, a wandering swordsman with a cheerful attitude and a strong will. Vowing never to kill again, Kenshin dedicates himself to protecting the weak. One day, he stumbles across Kaoru Kamiya at her kendo dojo, which is being threatened by an impostor claiming to be Battousai. After receiving help from Kenshin, Kaoru allows him to stay at the dojo, and so the former assassin temporarily ceases his travels. Rurouni Kenshin: Meiji Kenkaku Romantan tells the story of Kenshin as he strives to save those in need of saving. However, as enemies from both past and present begin to emerge, will the reformed killer be able to uphold his new ideals?